B23K3/047 - CPC Classification Index

ClassID:

42796 ⎘

B23K3/047 - CPC Classification

Classification description:

Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods; Heating appliances electric

Sub-classes:

B23K3/0471 » {using resistance rod or bar, e.g. carbon silica} 12
B23K3/0473 » {using Joule effect at the place of contact between a rod and the soldering tip} 3
B23K3/0475 » {using induction effects, e.g. Kelvin or skin effects} 35
B23K3/0476 » {Soldering pliers} 2
B23K3/0478 » {comprising means for controlling or selecting the temperature or power} 38
B23K3/053 » using resistance wires 8

Recent Application in this class:

20260097456

2026-04-09

Robotic Wire Termination System

20260097444

2026-04-09

SOLDERING APPARATUS

20260070140

2026-03-12

DESOLDERING EQUIPMENT

20250167166

2025-05-22

SOLDER REFLOW APPARATUS AND METHOD OF MANUFACTURING AN ELECTRONIC DEVICE

20250046750

2025-02-06

SOLDER REFLOW APPARATUS AND METHOD OF MANUFACTURING AN ELECTRONIC DEVICE

20240326147

2024-10-03

CONVEYANCE BELT WELDING METHOD AND CONVEYANCE BELT WELDING JIG

20240269759

2024-08-15

Circuit board assembly soldering apparatus and circuit board assembly soldering method

20240253143

2024-08-01

Method for Restoring Oil and Gas Tubulars

20240222302

2024-07-04

REPAIR OF SOLDER BUMPS

#10

20240189932

2024-06-13

SMART DESOLDERING DEVICE AND METHOD FOR LASER REMOVAL OF SUBSTRATE SOLDER MASK DRIVEN BY ARTIFICIAL INTELLIGENCE

#11

20240082940

2024-03-14

ADDITIVELY DEPOSITING BRAZE MATERIAL

#12

20240047411

2024-02-08

Solder reflow apparatus and method of manufacturing an electronic device

#13

20240047410

2024-02-08

Solder reflow apparatus and method of manufacturing an electronic device

#14

20230103069

2023-03-30

LED lamp and its power source module

#15

20230053414

2023-02-23

LED TUBE LAMP

#16

20220347779

2022-11-03

HEATING DEVICE

#17

20220184726

2022-06-16

Selective soldering system for selective wave soldering of circuit boards comprising gripping unit for exchanging solder nozzles

#18

20220143728

2022-05-12

Robotic Wire Termination System

#19

20220048143

2022-02-17

Robotic wire termination system

#20

20210372575

2021-12-02

LED tube lamp

#21

20210301987

2021-09-30

LED lamp and its power source module

#22

20210296189

2021-09-23

Case with a plurality of pair case components for a semiconductor device

#23

20210138570

2021-05-13

Method for low heat input welding on oil and gas tubulars

#24

20210098401

2021-04-01

Multiple module chip manufacturing arrangement

#25

20200232609

2020-07-23

LED tube lamp

#26

20200149690

2020-05-14

LED tube lamp fit for being supplied by a ballast according to the voltage level of an external driving signal

#27

20200149689

2020-05-14

LED tube lamp comprising a thyristor device and a noise suppressing circuit

#28

20200132260

2020-04-30

LED tube lamp for operating in different modes

#29

20200061730

2020-02-27

HEATING DEVICE

#30

20200018447

2020-01-16

Led tube lamp with multi-driving mode

#31

20190383448

2019-12-19

Mode switching circuit for changing a signal path in an LED tube lamp

#32

20190376651

2019-12-12

LED tube lamp for operating in different modes

#33

20190360643

2019-11-28

LED tube lamp for operating in different modes

#34

20190262925

2019-08-29

Method of determining state of iron tip

#35

20190257480

2019-08-22

LED tube lamp

#36

20190226648

2019-07-25

LED tube lamp for operating in different modes

#37

20190164931

2019-05-30

Bonding and placement tools for bonding machines, bonding machines for bonding semiconductor elements, and related methods

#38

20180320831

2018-11-08

LED tube lamp

#39

20180272452

2018-09-27

Wax welding apparatus and method of use

#40

20180200818

2018-07-19

Water cooled wire feed tip collar for laser brazing system

#41

20180031186

2018-02-01

LED tube lamp

#42

20170370534

2017-12-28

LED tube lamp with operating modes compatible with electrical ballasts

#43

20170038014

2017-02-09

Thermo-compression head, soldering system, and LED tube lamp

#44

20170038012

2017-02-09

LED tube lamp

#45

20160172324

2016-06-16

Alignment of three dimensional integrated circuit components

#46

20160172252

2016-06-16

Alignment of three dimensional integrated circuit components

#47

20160118523

2016-04-28

Solar cell module and method and device for repairing the same

#48

20160057861

2016-02-25

Metallized particle interconnect with solder components

#49

20160057860

2016-02-25

Metallized particle interconnect with solder components

#50

20150367438

2015-12-24

Pre-heater latch and seal mechanism for wave solder machine and related method

#51

20150366079

2015-12-17

Heat-bonding apparatus and method of manufacturing heat-bonded products

#52

20150333033

2015-11-19

Pick-and-place tool for packaging process

#53

20150270241

2015-09-24

Flip chip interconnection with reduced current density

#54

20150266123

2015-09-24

HEATING UNIT AND VACUUM WELDING MACHINE INCLUDING THE SAME

#55

20150183040

2015-07-02

Heater for bonding apparatus and method of cooling the same

#56

20150090768

2015-04-02

Soldering apparatus and manufacturing method of soldered product

#57

20150076216

2015-03-19

Reducing formation of oxide on solder

#58

20140319104

2014-10-30

ELECTRICAL INSULATING ELEMENT MADE OF CERAMIC MATERIAL FOR AN ELECTRICAL PROCESSING DEVICE, CORRESPONDING PROCESSING DEVICE

#59

20140231224

2014-08-21

Conveyor apparatus

#60

20140034716

2014-02-06

Hot bar soldering

#61

20130301231

2013-11-14

Electronic module produced by sequential fixation of the components

#62

20130292455

2013-11-07

Flip chip assembly apparatus employing a warpage-suppressor assembly

#63

20120181323

2012-07-19

Solder apparatus

#64

20120111925

2012-05-10

Reducing formation of oxide on solder

#65

20120104077

2012-05-03

AUTOMATIC SOLDERING APPARATUS AND SOLDERING METHOD THEREOF

#66

20120045869

2012-02-23

Flip chip bonder head for forming a uniform fillet

#67

20110247202

2011-10-13

Soldering apparatus

#68

20110168761

2011-07-14

APPARATUS FOR REPAIRING SEMICONDUCTOR MODULE

#69

20100077607

2010-04-01

Assembly techniques for electronic devices having compact housing

#70

20100012705

2010-01-21

Reflow furnace and heater for blowing hot air

#71

20090261074

2009-10-22

Thermode device for a multitude of semiconductor components

#72

20090217519

2009-09-03

Method for producing an electronic module by means of sequential fixation of the components, and corresponding production line

#73

20090166339

2009-07-02

METHOD FOR PRODUCING AN ELECTRONIC MODULE BY SEQUENTIAL FIXATION OF THE COMPONENTS

#74

20090140028

2009-06-04

Soldering tip, soldering iron, and soldering system

#75

20090050673

2009-02-26

Soldering Apparatus and Solder Tip

#76

20090020510

2009-01-22

Method for electric arc joining

#77

20080296348

2008-12-04

Heater for select solder machine

#78

20070095798

2007-05-03

Monitor device for monitoring the exposure of circuits to current and voltage from a tool

#79

20070012746

2007-01-18

Heating type accelerator for soldering paste

#80

20060201935

2006-09-14

Manufacturing method, brazing apparatus and metal article

#81

20050061857

2005-03-24

Method for bonding a sputter target to a backing plate and the assembly thereof

#82

15605819

2019-02-19

Systems and methods for reconfigurable micro-optic assemblies

#83

13946722

2015-11-10

Hot bar soldering